Clinical genitourinary cancer最新文献

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Regional Differences in Stage III Nonseminoma Germ Cell Tumor Patients Across SEER Registries 各 SEER 登记处 III 期非肉芽肿生殖细胞瘤患者的地区差异
IF 2.3 3区 医学
Clinical genitourinary cancer Pub Date : 2024-07-14 DOI: 10.1016/j.clgc.2024.102161
Cristina Cano Garcia , Francesco Barletta , Stefano Tappero , Mattia Luca Piccinelli , Reha-Baris Incesu , Simone Morra , Lukas Scheipner , Zhe Tian , Fred Saad , Shahrokh F. Shariat , Sascha Ahyai , Nicola Longo , Derya Tilki , Ottavio De Cobelli , Carlo Terrone , Alberto Briganti , Severine Banek , Luis A. Kluth , Felix K.H. Chun , Pierre I. Karakiewicz
{"title":"Regional Differences in Stage III Nonseminoma Germ Cell Tumor Patients Across SEER Registries","authors":"Cristina Cano Garcia ,&nbsp;Francesco Barletta ,&nbsp;Stefano Tappero ,&nbsp;Mattia Luca Piccinelli ,&nbsp;Reha-Baris Incesu ,&nbsp;Simone Morra ,&nbsp;Lukas Scheipner ,&nbsp;Zhe Tian ,&nbsp;Fred Saad ,&nbsp;Shahrokh F. Shariat ,&nbsp;Sascha Ahyai ,&nbsp;Nicola Longo ,&nbsp;Derya Tilki ,&nbsp;Ottavio De Cobelli ,&nbsp;Carlo Terrone ,&nbsp;Alberto Briganti ,&nbsp;Severine Banek ,&nbsp;Luis A. Kluth ,&nbsp;Felix K.H. Chun ,&nbsp;Pierre I. Karakiewicz","doi":"10.1016/j.clgc.2024.102161","DOIUrl":"10.1016/j.clgc.2024.102161","url":null,"abstract":"<div><h3>Purpose</h3><p>We investigated regional differences in patients with stage III nonseminoma germ cell tumor (NSGCT). Specifically, we investigated differences in baseline patient, tumor characteristics and treatment characteristics, as well as cancer-specific mortality (CSM) across different regions of the United States.</p></div><div><h3>Methods</h3><p>Using the Surveillance, Epidemiology, and End Results (SEER) database (2004-2018), patient (age, race/ethnicity), tumor (International Germ Cell Cancer Collaborative Group [IGCCCG] prognostic groups) and treatment (systemic therapy and retroperitoneal lymph dissection [RPLND] status) characteristics were tabulated for stage III NSGCT patients, according to 12 SEER registries representing different geographic regions. Multinomial regression models and multivariable Cox regression models testing for cancer-specific mortality (CSM) were used.</p></div><div><h3>Results</h3><p>In 3,174 stage III NSGCT patients, registry-specific patient counts ranged from 51 (1.5%) to 1630 (51.3%). Differences across registries existed for age (12%-31% for age 40+), race/ethnicity (5%-73% for others than non-Hispanic whites), IGCCCG prognostic groups (24%-43% vs. 14-24% vs. 3%-20%, in respectively poor vs. intermediate vs. good prognosis), systemic therapy (87%-96%) and RPLND status (12%-35%). After adjustment, clinically meaningful inter-registry differences remained for systemic therapy (84%-97%) and RPLND (11%-32%). Unadjusted 5-year CSM rates ranged from 7.1% to 23.3%. Finally in multivariable analyses addressing CSM, 2 registries exhibited more favorable outcomes than SEER registry of reference (SEER Registry 12): SEER Registry 4 (Hazard Ratio (HR): 0.36) and SEER Registry 9 (HR: 0.64; both <em>P</em> = .004).</p></div><div><h3>Conclusion</h3><p>We identified important regional differences in patient, tumor and treatment characteristics, as well as CSM which may be indicative of regional differences in quality of care or expertise in stage III NGSCT management.</p></div>","PeriodicalId":10380,"journal":{"name":"Clinical genitourinary cancer","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-07-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S1558767324001320/pdfft?md5=4cc64cff504dde26d8121f4ea215b9f0&pid=1-s2.0-S1558767324001320-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141694992","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Immunotherapy Plus Chemotherapy Versus Chemotherapy Alone as First-Line Treatment for Advanced Urothelial Cancer: An Updated Systematic Review and Meta-Analysis of Randomized Controlled Trials 免疫疗法加化疗与单纯化疗作为晚期尿路上皮癌的一线治疗:随机对照试验的最新系统综述和荟萃分析
IF 2.3 3区 医学
Clinical genitourinary cancer Pub Date : 2024-07-11 DOI: 10.1016/j.clgc.2024.102154
Isadora Mamede , Lorena Escalante-Romero , Davi S. Gonçalves Celso , Pedro C. Abrahao Reis , Maria Inez Dacoregio , Ana Caroline Alves , Carlos Stecca
{"title":"Immunotherapy Plus Chemotherapy Versus Chemotherapy Alone as First-Line Treatment for Advanced Urothelial Cancer: An Updated Systematic Review and Meta-Analysis of Randomized Controlled Trials","authors":"Isadora Mamede ,&nbsp;Lorena Escalante-Romero ,&nbsp;Davi S. Gonçalves Celso ,&nbsp;Pedro C. Abrahao Reis ,&nbsp;Maria Inez Dacoregio ,&nbsp;Ana Caroline Alves ,&nbsp;Carlos Stecca","doi":"10.1016/j.clgc.2024.102154","DOIUrl":"10.1016/j.clgc.2024.102154","url":null,"abstract":"<div><h3>Introduction</h3><p>Platinum-based chemotherapy (CTX) has historically been the primary treatment for advanced urothelial cancer (aUC), with limited alternative options. The therapeutic landscape experienced a paradigm shift following the results of the EV-302 and Checkmate-901 trials, which led to the approval of Enfortumab vedotin plus pembrolizumab (EV-P) as the preferred first-line treatment, and nivolumab plus CTX for those unable to receive the preferred regimen. Currently, further investigations are underway to explore PD-1 and PD-L1 inhibitors in the initial treatment of aUC.</p></div><div><h3>Patients and methods</h3><p>We conducted a systematic search across PubMed, Embase, and the Cochrane Library for randomized controlled trials (RCTs) comparing immune checkpoint inhibitors (ICI)-CTX combinations versus CTX alone as first-line treatment for advanced UC. Employing a random-effects model, we pooled hazard ratios (HR) with 95% confidence intervals (CI).</p></div><div><h3>Results</h3><p>Our analysis encompassed 3 RCTs, involving 2162 participants, with 51.16% randomized to combination therapy with platinum-based CTX. Compared to CTX alone, immune-chemotherapy significantly improved overall survival (HR 0.84; 95% CI 0.75-0.93; <em>P</em> &lt; .01), progression-free survival (HR 0.78; 95% CI 0.70-0.86; <em>P</em> &lt; .01), and objective response rate (RR 1.20; 95% CI 1.06-1.36; <em>P</em> &lt; .01), while elevating the risk of immune-related adverse events (<em>P</em>-value = .02).</p></div><div><h3>Conclusion</h3><p>In this meta-analysis of RCTs, ICI plus CTX demonstrated a significant association with improved survival at the expense of an increased risk of immune-related adverse events. Therefore, our findings suggest that this combination should be considered as an initial treatment for aUC in platinum-eligible patients who cannot receive EV-P.</p></div>","PeriodicalId":10380,"journal":{"name":"Clinical genitourinary cancer","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141697467","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A Systematic Review of Clinical Trials Comparing Radiation Therapy Versus Radical Prostatectomy in Prostate Cancer 比较前列腺癌放射治疗与根治性前列腺切除术的临床试验系统回顾
IF 2.3 3区 医学
Clinical genitourinary cancer Pub Date : 2024-07-11 DOI: 10.1016/j.clgc.2024.102157
Lauren Hekman , Athena Barrett , Dylan Ross , Eli Palaganas , Prashanth Giridhar , Thiraviyam Elumalai , Pragathee V , Alec M. Block , James S. Welsh , Matthew M. Harkenrider , Sashank Saini , Soumyajit Roy , Ahmer Farooq , Gopal Gupta , Cheng En Hsieh , BhanuPrasad Venkatesulu , Abhishek A. Solanki
{"title":"A Systematic Review of Clinical Trials Comparing Radiation Therapy Versus Radical Prostatectomy in Prostate Cancer","authors":"Lauren Hekman ,&nbsp;Athena Barrett ,&nbsp;Dylan Ross ,&nbsp;Eli Palaganas ,&nbsp;Prashanth Giridhar ,&nbsp;Thiraviyam Elumalai ,&nbsp;Pragathee V ,&nbsp;Alec M. Block ,&nbsp;James S. Welsh ,&nbsp;Matthew M. Harkenrider ,&nbsp;Sashank Saini ,&nbsp;Soumyajit Roy ,&nbsp;Ahmer Farooq ,&nbsp;Gopal Gupta ,&nbsp;Cheng En Hsieh ,&nbsp;BhanuPrasad Venkatesulu ,&nbsp;Abhishek A. Solanki","doi":"10.1016/j.clgc.2024.102157","DOIUrl":"10.1016/j.clgc.2024.102157","url":null,"abstract":"<div><p>The treatment landscape for localized and regional prostate cancer includes active surveillance, radiation therapy (RT), and radical prostatectomy (RP). Population-based studies comparing RP to radiation reveal conflicting results due to methodological flaws. This systematic review and pooled analysis of studies aim to compare cause-specific survival (CSS), overall survival (OS), disease-free survival (DFS) and toxicity outcomes, comparing RP to RT in the management of prostate cancer. This systematic review search included the PubMed, Embase, and Cochrane libraries according to the PRISMA statement with the inception of each database up to June 24, 2023. Randomized phase 2 or 3 clinical trials that compared RP to RT in prostate cancer were included. The forest plot for the Odds ratio (OR) was plotted using the Mantel–Haenszel method, and the Z test was used to assess significance. A fixed effects model was used for meta-analysis. The search yielded seven completed randomized clinical trials and four ongoing trials. The majority of complete trials had low to intermediate-risk patient populations. OR for OS was 1.00 with 95% CI, 0.71-1.41 (<em>P</em>-value: 0.98), CSS OR was 0.99 with 95% CI, 0.45-2.18 (<em>P</em>-value 0.11), OR for DFS was 1.26 with 95% CI, 0.89-1.78 (<em>P</em>-value 0.19) when comparing RP to RT. The rate of distant metastatic disease was 2.3% in the RP versus 2.9% in the RT at 10 years. The rate of second malignant neoplasms was 4.5% in the RP compared to 4.2% in the RT arm at 10 years. RP caused more urinary symptoms, with a predominance of the need for urinary pads and a higher incidence of sexual dysfunction, and RT caused a higher incidence of bowel symptoms, such as blood in stools and fecal incontinence. This study provides evidence that the treatment-related outcomes are similar in patients with low to intermediate-risk prostate cancer when comparing RP to RT. Multidisciplinary treatment approaches and factoring patients' values and preferences should form the cornerstone of the ideal treatment option for each patient with localized prostate cancer. Patients with prostate cancer have an equal chance of being cancer-free and alive at 10 years with either RP or RT. In terms of side effects, RP causes more urine leakage and loss of erections, whereas RT tends to cause more bowel side effects, such as blood in stools and fecal leakage.</p></div>","PeriodicalId":10380,"journal":{"name":"Clinical genitourinary cancer","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141694830","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Influence of Tumor Characteristics and Time to Metastatic Disease on Oncological Outcomes in Metachronous Metastatic Prostate Cancer Patients 肿瘤特征和转移性疾病发生时间对转移性前列腺癌患者肿瘤治疗效果的影响
IF 2.3 3区 医学
Clinical genitourinary cancer Pub Date : 2024-07-10 DOI: 10.1016/j.clgc.2024.102158
Mike Wenzel , Malin Lutz , Benedikt Hoeh , Florestan Koll , Cristina Cano Garcia , Carolin Siech , Thomas Steuber , Markus Graefen , Derya Tilki , Luis A. Kluth , Séverine Banek , Felix K.H. Chun , Philipp Mandel
{"title":"Influence of Tumor Characteristics and Time to Metastatic Disease on Oncological Outcomes in Metachronous Metastatic Prostate Cancer Patients","authors":"Mike Wenzel ,&nbsp;Malin Lutz ,&nbsp;Benedikt Hoeh ,&nbsp;Florestan Koll ,&nbsp;Cristina Cano Garcia ,&nbsp;Carolin Siech ,&nbsp;Thomas Steuber ,&nbsp;Markus Graefen ,&nbsp;Derya Tilki ,&nbsp;Luis A. Kluth ,&nbsp;Séverine Banek ,&nbsp;Felix K.H. Chun ,&nbsp;Philipp Mandel","doi":"10.1016/j.clgc.2024.102158","DOIUrl":"10.1016/j.clgc.2024.102158","url":null,"abstract":"<div><h3>Introduction</h3><p>Metachronous metastatic prostate cancer (mmPCa) patients harbor different characteristics and outcomes, relative to DeNovo metastatic PCa patients. Onset of metastatic disease might be influenced by primary PCa characteristics such as Gleason score (GS) or cancer stage, as well as overall survival (OS) by timing of metastatic onset.</p></div><div><h3>Patients and Methods</h3><p>We relied on an institutional tertiary-care database to identify mmPCa patients. Kaplan Meier and Cox Regression models tested for onset of metastases and OS, stratified according to GS, pathological stage and time to mmPCa.</p></div><div><h3>Results</h3><p>Of 341 mmPCa patients, 8% harbored GS6 versus 41% versus 51% GS7 and GS8-10. Median time to onset of metastatic disease was 79 versus 54 versus 41 months for GS6 versus GS7 versus GS8-10 (<em>P</em> = .01). Moreover, median time to onset of metastases was 64 versus 44 months for pT1-2 versus pT3-4 mmPCa patients undergoing radical prostatectomy (<em>P</em> = .027). In multivariable Cox regression models, higher GS and pT-stage was associated with earlier onset of metastases. Additionally, significant OS differences could be observed for time interval of &lt; 24 versus 24-60 versus 60-120 versus ≥ 120 months between primary PCa diagnosis and onset of mmPCa. Specifically, median OS was 56 versus 69 versus 97 months versus not reached (<em>P</em> &lt; .01) for these categories. In multivariable Cox regression, shorter time to metastatic onset was associated with shorter OS.</p></div><div><h3>Conclusion</h3><p>Timing of mmPCa is strongly influenced by grading and pT-stage in real-life setting. OS benefits can be observed with longer time interval between primary PCa diagnosis and onset of mmPCa.</p></div>","PeriodicalId":10380,"journal":{"name":"Clinical genitourinary cancer","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-07-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S1558767324001290/pdfft?md5=fbbed195d8ddf15a098f3bcf6470cbd8&pid=1-s2.0-S1558767324001290-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141700516","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Final Analysis of a Noninterventional Study on Cabozantinib in Patients With Advanced Renal Cell Carcinoma After Prior Checkpoint Inhibitor Therapy of the German Interdisciplinary Working Group on Renal Tumors (IAG-N) 德国肾脏肿瘤跨学科工作组(IAG-N)关于卡博替尼(cabozantinib)治疗既往接受过检查点抑制剂治疗的晚期肾细胞癌患者的非干预性研究最终分析报告
IF 2.3 3区 医学
Clinical genitourinary cancer Pub Date : 2024-07-08 DOI: 10.1016/j.clgc.2024.102159
Grünwald Viktor , Bögemann Martin , Rafiyan Mohammad-Reza , Niegisch Günter , Schnabel Marco , Flörcken Anne , Maasberg Michael , Maintz Christoph , Zahn Mark-Oliver , Wortmann Anke , Hinkel Andreas , Casper Jochen , Darr C , Hilser Thomas , Schulze M , Sookthai Disorn , Ivanyi Philipp
{"title":"Final Analysis of a Noninterventional Study on Cabozantinib in Patients With Advanced Renal Cell Carcinoma After Prior Checkpoint Inhibitor Therapy of the German Interdisciplinary Working Group on Renal Tumors (IAG-N)","authors":"Grünwald Viktor ,&nbsp;Bögemann Martin ,&nbsp;Rafiyan Mohammad-Reza ,&nbsp;Niegisch Günter ,&nbsp;Schnabel Marco ,&nbsp;Flörcken Anne ,&nbsp;Maasberg Michael ,&nbsp;Maintz Christoph ,&nbsp;Zahn Mark-Oliver ,&nbsp;Wortmann Anke ,&nbsp;Hinkel Andreas ,&nbsp;Casper Jochen ,&nbsp;Darr C ,&nbsp;Hilser Thomas ,&nbsp;Schulze M ,&nbsp;Sookthai Disorn ,&nbsp;Ivanyi Philipp","doi":"10.1016/j.clgc.2024.102159","DOIUrl":"10.1016/j.clgc.2024.102159","url":null,"abstract":"<div><h3>Background</h3><p>Efficacy of treatment after failure of check point inhibitors (ICI) therapy remains ill-defined in metastatic renal cell carcinoma (mRCC).</p></div><div><h3>Objective</h3><p>To evaluate the safety and effectiveness of cabozantinib after failure of ICI-based therapies.</p></div><div><h3>Design, setting and participants</h3><p>Patients with mRCC who concluded cabozantinib treatment directly after an ICI-based therapy were eligible. Data was collected retrospectively from participating sites in Germany.</p></div><div><h3>Interventions</h3><p>Cabozantinib was administered as a standard of care.</p></div><div><h3>Outcome measurements and statistical analysis</h3><p>Adverse events (AE) were reported according to CTCAE v5.0. Objective response rate according to RECIST 1.1 and Progression Free Survival (PFS) were collected from medical records. Descriptive statistics and Kaplan-Meyer-plots were utilized.</p></div><div><h3>Results and limitations</h3><p>About 56 eligible patients (71.4% male) with median age of 66 years and clear cell histology in 66.1% (n = 37) were analyzed. 87.5% (n = 49) had ≥ 2 previous lines. IMDC risk was intermediate or poor in 17 patients (30.4%) and missing in 66.1%. 20 patients (35.7%) started with 60 mg. 55.4% (n = 31) required dose reductions, 26.8% (n = 15) treatment delays and 1.8% (n = 1) treatment discontinuation. Partial response was reported in 10.7% (n = 6), stable and progressive disease were reported in 19.6% (n = 11) and in 12.5% (n = 7). 32 patients were not evaluable (57.1%). Median treatment duration was 6.1 months. Treatment related AE were reported in 76.8% (n = 43) and 19.6% (n = 11) had grade 3-5. Fatigue (26.8%), diarrhea (26.8%) and hand-foot-syndrome (25.0%) were the 3 most frequent AEs of any grade and causality. SAE were reported in 21.4% (n = 12), 2 were fatal. Major limitation was the retrospective data capture in our study.</p></div><div><h3>Conclusions</h3><p>Cabozantinib followed directly after ICI-based therapy was safe and feasible. No new safety signals were reported. A lower starting dose was frequently utilized in this real-world cohort, which was associated with a favorable tolerability profile. Our data supports the use of cabozantinib after ICI treatment.</p></div>","PeriodicalId":10380,"journal":{"name":"Clinical genitourinary cancer","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-07-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S1558767324001307/pdfft?md5=85e0bbdb6a4c068986790a6da4817880&pid=1-s2.0-S1558767324001307-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141707633","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Disulfidptosis-Related LncRNA Signatures for Prognostic Prediction in Kidney Renal Clear Cell Carcinoma 致编辑的信,"用于肾脏透明细胞癌预后预测的二硫化相关 LncRNA 标志"。
IF 2.3 3区 医学
Clinical genitourinary cancer Pub Date : 2024-07-06 DOI: 10.1016/j.clgc.2024.102160
Gnanaprakash Jeyaraj
{"title":"Disulfidptosis-Related LncRNA Signatures for Prognostic Prediction in Kidney Renal Clear Cell Carcinoma","authors":"Gnanaprakash Jeyaraj","doi":"10.1016/j.clgc.2024.102160","DOIUrl":"10.1016/j.clgc.2024.102160","url":null,"abstract":"","PeriodicalId":10380,"journal":{"name":"Clinical genitourinary cancer","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-07-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141715845","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Assessing the Heterogeneity of Response of [68Ga] Ga-PSMA-11 PET/CT Lesions in Patients With Biochemical Recurrence of Prostate Cancer 评估前列腺癌生化复发患者对[68Ga]Ga-PSMA-11 PET/CT病灶反应的异质性
IF 2.3 3区 医学
Clinical genitourinary cancer Pub Date : 2024-07-06 DOI: 10.1016/j.clgc.2024.102155
Mikaela Dell'Oro , Daniel T. Huff , Ojaswita Lokre , Jake Kendrick , Rajkumar Munian Govindan , Jeremy S.L. Ong , Martin A. Ebert , Timothy G. Perk , Roslyn J. Francis
{"title":"Assessing the Heterogeneity of Response of [68Ga] Ga-PSMA-11 PET/CT Lesions in Patients With Biochemical Recurrence of Prostate Cancer","authors":"Mikaela Dell'Oro ,&nbsp;Daniel T. Huff ,&nbsp;Ojaswita Lokre ,&nbsp;Jake Kendrick ,&nbsp;Rajkumar Munian Govindan ,&nbsp;Jeremy S.L. Ong ,&nbsp;Martin A. Ebert ,&nbsp;Timothy G. Perk ,&nbsp;Roslyn J. Francis","doi":"10.1016/j.clgc.2024.102155","DOIUrl":"10.1016/j.clgc.2024.102155","url":null,"abstract":"<div><h3>Introduction</h3><p>Treatment of men with metastatic prostate cancer can be difficult due to the heterogeneity of response of lesions. [<sup>68</sup>Ga]Ga-PSMA-11 (PSMA) PET/CT assists with monitoring and directing clinical intervention; however, the impact of response heterogeneity has yet to be related to outcome measures. The aim of this study was to assess the impact of quantitative imaging information on the value of PSMA PET/CT to assess patient outcomes in response evaluation.</p></div><div><h3>Patients and Methods</h3><p>Baseline and follow-up (6 months) PSMA PET/CT of 162 men with oligometastatic PC treated with standard clinical care were acquired between 2015 and 2016 for analysis. An augmentative software medical device was used to track lesions between scans and quantify lesion change to categorize them as either new, increasing, stable, decreasing, or disappeared. Quantitative imaging features describing the size, intensity, extent, change, and heterogeneity of change (based on percent change in SUV<sub>total</sub>) among lesions were extracted and evaluated for association with overall survival (OS) using Cox regression models<em>.</em> Model performance was evaluated using the c-index.</p></div><div><h3>Results</h3><p>Forty-one (25%) of subjects demonstrated heterogeneous response at follow-up, defined as having at least 1 new or increasing lesion and at least 1 decreasing or disappeared lesion. Subjects with heterogeneous response demonstrated significantly shorter OS than subjects without (median OS = 76.6 months vs. median OS not reached, <em>P</em> &lt; .05, c-index = 0.61). In univariate analyses, SUV<sub>total</sub> at follow-up was most strongly associated with OS (HR = 1.29 [1.19, 1.40], <em>P</em> &lt; .001, c-index = 0.73). Multivariable models applied using heterogeneity of change features demonstrated higher performance (c-index = 0.79) than models without (c-index = 0.71-0.76, <em>P</em> &lt; .05).</p></div><div><h3>Conclusion</h3><p>Augmentative software tools enhance the evaluation change on serial PSMA PET scans and can facilitate lesional evaluation between timepoints. This study demonstrates that a heterogeneous response at a lesional level may impact adversely on patient outcomes and supports further investigation to evaluate the role of imaging to guide individualized patient management to improve clinical outcomes.</p></div>","PeriodicalId":10380,"journal":{"name":"Clinical genitourinary cancer","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-07-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S1558767324001265/pdfft?md5=3b87b98001d137960ac1997a55df260e&pid=1-s2.0-S1558767324001265-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141697879","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Disparities in Penile Cancer Incidence, Mortality, and Place of Death Trends From 1999 to 2020 1999 年至 2020 年阴茎癌发病率、死亡率和死亡地点的差异趋势
IF 2.3 3区 医学
Clinical genitourinary cancer Pub Date : 2024-07-06 DOI: 10.1016/j.clgc.2024.102156
Arian Mansur , Isabella R. Pompa , Saveli I. Goldberg , Sophia C. Kamran
{"title":"Disparities in Penile Cancer Incidence, Mortality, and Place of Death Trends From 1999 to 2020","authors":"Arian Mansur ,&nbsp;Isabella R. Pompa ,&nbsp;Saveli I. Goldberg ,&nbsp;Sophia C. Kamran","doi":"10.1016/j.clgc.2024.102156","DOIUrl":"10.1016/j.clgc.2024.102156","url":null,"abstract":"<div><h3>Introduction</h3><p>Penile cancer is rare in the United States (US); however, disparities have been found in the incidence, treatment, and outcomes of penile cancer. There is a need for evaluation of recent trends in penile cancer mortality, incidence, and place of death across all demographics.</p></div><div><h3>Materials and Methods</h3><p>Using the CDC WONDER database, penile cancer-specific mortality (PNCSM) trends in the US were evaluated from 1999 to 2020 by race/ethnicity, age group, census region, and place of death. Penile cancer incidence trends for the US from 1995 to 2019 were gathered from the NAACCR database. Average annual percent changes for mortality and incidence rates were determined using Joinpoint regression modeling. Univariable and multivariable logistic regression were used to evaluate independent predictors associated with place of death.</p></div><div><h3>Results</h3><p>From 1999 to 2020, 5833 people died from penile cancer in the US. Overall PNCSM increased by 1.8% per year from 1999-2020 (95% CI, 1.3%, 2.2%). Non-Hispanic White patients and Hispanic patients had increasing PNCSM rates from 1999-2020 (2.1 [95% CI, 1.5%, 2.7%]; 1.9 [95% CI, 1.0%, 2.8%], respectively). From the place of death analysis, Hispanic patients were at higher odds of dying at home or hospice when compared to non-Hispanic White patients (adjusted odds ratio [aOR] = 1.19, <em>P</em> = .045). Age-adjusted incidence rates for all stages of penile cancer increased significantly from 1995-2016 (AAPC, 0.7% [95% CI, 0.4%, 1.0%]), driven by regional and distant penile cancer incidence rates (AAPC 1995-2019, regional: 2.0% [95% CI, 1.7%, 2.4%]; AAPC 1995-2019, distant: 2.5% [95% CI, 1.8%, 3.1%]).</p></div><div><h3>Conclusion</h3><p>The increasing penile cancer-specific mortality and incidence rates indicate the need for further improvements in screening, diagnosis, and treatment. Widespread efforts across all demographics are needed to ensure early detection of the disease.</p></div>","PeriodicalId":10380,"journal":{"name":"Clinical genitourinary cancer","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-07-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141694260","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Comment on Real-world Efficacy and Toxicity Analysis of Abiraterone Acetate versus Docetaxel in Metastatic Hormone-Sensitive Prostate Cancer in Asian Patients 关于醋酸阿比特龙与多西他赛治疗亚洲患者转移性激素敏感性前列腺癌的真实世界疗效和毒性分析的评论
IF 2.3 3区 医学
Clinical genitourinary cancer Pub Date : 2024-07-03 DOI: 10.1016/j.clgc.2024.102152
Gokul Sudhakaran
{"title":"Comment on Real-world Efficacy and Toxicity Analysis of Abiraterone Acetate versus Docetaxel in Metastatic Hormone-Sensitive Prostate Cancer in Asian Patients","authors":"Gokul Sudhakaran","doi":"10.1016/j.clgc.2024.102152","DOIUrl":"10.1016/j.clgc.2024.102152","url":null,"abstract":"","PeriodicalId":10380,"journal":{"name":"Clinical genitourinary cancer","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141732365","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
“The Prognostic Value of Human Papillomavirus Status in Penile Cancer: Outcomes From a Norwegian Cohort Study.” 致编辑的信,"阴茎癌中人类乳头状瘤病毒状态的预后价值:挪威队列研究的结果"。
IF 2.3 3区 医学
Clinical genitourinary cancer Pub Date : 2024-07-03 DOI: 10.1016/j.clgc.2024.102153
Gnanaprakash Jeyaraj
{"title":"“The Prognostic Value of Human Papillomavirus Status in Penile Cancer: Outcomes From a Norwegian Cohort Study.”","authors":"Gnanaprakash Jeyaraj","doi":"10.1016/j.clgc.2024.102153","DOIUrl":"10.1016/j.clgc.2024.102153","url":null,"abstract":"","PeriodicalId":10380,"journal":{"name":"Clinical genitourinary cancer","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141692027","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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